{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["geographical phenomenon", "mythical figure", "plant", "food", "person", "location"], "input": "Sweet potatoes are recognized as the state vegetable of North Carolina ."}
{"geographical phenomenon": [], "mythical figure": [], "plant": [], "food": [], "person": [], "location": ["North Carolina"]}